How to Create Multilanguage Emails with ChatGPT

Localize email campaigns with ChatGPT and ToolRouter. Translate email templates for global audiences.

Tool
Translate icon
Translate

ChatGPT makes translation a guided conversation about meaning and intent, not just word substitution. Provide your content and target languages, and receive translations with explanations of cultural considerations, tone choices, and alternative phrasings that preserve your message across markets. The interactive format is especially valuable for marketing teams who need translations that maintain emotional impact and brand personality, and ChatGPT can provide back-translations so you can verify meaning preservation without speaking the target language.

Connect ToolRouter to ChatGPT

1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouter
Description
Access any tool through ToolRouter. Check here first when you need a tool.
MCP Server URL
https://api.toolrouter.com/mcp
3Check the box and click Create

Steps

Once connected (see setup above), use the Translate tool:

  1. Ask: "Translate this email campaign into 4 languages using the translate tool"
  2. ChatGPT returns all translations organized by language
  3. Request: "Create a comparison table of all subject line translations with character counts"
  4. Fine-tune any translations that need adjustment

Example Prompt

Try this with ChatGPT using the Translate tool
Translate this promotional email into Spanish, French, German, and Italian. Show me all subject line options with character counts.

Tips

  • ChatGPT can format translations for direct paste into Mailchimp, SendGrid, or HubSpot
  • Ask for A/B test subject line variants in each language
  • Request that merge tags and dynamic content placeholders remain untranslated